Soundboard clips from Stream Deck echo

[F4LL3N]

As the title states, whenever I record game audio, everything else is crystal. Mic audio is clear, game audio is clear. When I hit a soudboard clip though, I get an echo. Is there a specific way to set up channels so that I can only get one recording of the soundboard? I run Soundpad through my microphone channel, not as a separate channel. Attached is how I have the settings.